// #[derive(Clone)] would want A to implement Clone, but in reality it’s only Box<A> that can.
impl<A: ?Sized + UncheckedAnyExt> Clone for RawMap<A> where Box<A>: Clone {
+ #[inline]
fn clone(&self) -> RawMap<A> {
RawMap {
inner: self.inner.clone(),
}
impl<A: ?Sized + UncheckedAnyExt> Default for RawMap<A> {
+ #[inline]
fn default() -> RawMap<A> {
RawMap::new()
}
}
/// Gets the entry for the given type in the collection for in-place manipulation.
+ #[inline]
pub fn entry(&mut self, key: TypeId) -> Entry<A> {
match self.inner.entry(key) {
hash_map::Entry::Occupied(e) => Entry::Occupied(OccupiedEntry {
///
/// The key may be any borrowed form of the map's key type, but `Hash` and `Eq` on the borrowed
/// form *must* match those for the key type.
+ #[inline]
pub fn get<Q: ?Sized>(&self, k: &Q) -> Option<&A>
where TypeId: Borrow<Q>, Q: Hash + Eq {
self.inner.get(k).map(|x| &**x)
///
/// The key may be any borrowed form of the map's key type, but `Hash` and `Eq` on the borrowed
/// form *must* match those for the key type.
+ #[inline]
pub fn contains_key<Q: ?Sized>(&self, k: &Q) -> bool
where TypeId: Borrow<Q>, Q: Hash + Eq {
self.inner.contains_key(k)
///
/// The key may be any borrowed form of the map's key type, but `Hash` and `Eq` on the borrowed
/// form *must* match those for the key type.
+ #[inline]
pub fn get_mut<Q: ?Sized>(&mut self, k: &Q) -> Option<&mut A>
where TypeId: Borrow<Q>, Q: Hash + Eq {
self.inner.get_mut(k).map(|x| &mut **x)
///
/// It is the caller’s responsibility to ensure that the key corresponds with the type ID of
/// the value. If they do not, memory safety may be violated.
+ #[inline]
pub unsafe fn insert(&mut self, key: TypeId, value: Box<A>) -> Option<Box<A>> {
self.inner.insert(key, value)
}
///
/// The key may be any borrowed form of the map's key type, but `Hash` and `Eq` on the borrowed
/// form *must* match those for the key type.
+ #[inline]
pub fn remove<Q: ?Sized>(&mut self, k: &Q) -> Option<Box<A>>
where TypeId: Borrow<Q>, Q: Hash + Eq {
self.inner.remove(k)
impl<A: ?Sized + UncheckedAnyExt, Q> Index<Q> for RawMap<A> where TypeId: Borrow<Q>, Q: Eq + Hash {
type Output = A;
+ #[inline]
fn index(&self, index: Q) -> &A {
self.get(&index).expect("no entry found for key")
}
}
impl<A: ?Sized + UncheckedAnyExt, Q> IndexMut<Q> for RawMap<A> where TypeId: Borrow<Q>, Q: Eq + Hash {
+ #[inline]
fn index_mut(&mut self, index: Q) -> &mut A {
self.get_mut(&index).expect("no entry found for key")
}
type Item = Box<A>;
type IntoIter = IntoIter<A>;
+ #[inline]
fn into_iter(self) -> IntoIter<A> {
IntoIter {
inner: self.inner.into_iter(),
///
/// It is the caller’s responsibility to ensure that the key of the entry corresponds with
/// the type ID of `value`. If they do not, memory safety may be violated.
+ #[inline]
pub unsafe fn or_insert(self, default: Box<A>) -> &'a mut A {
match self {
Entry::Occupied(inner) => inner.into_mut(),
///
/// It is the caller’s responsibility to ensure that the key of the entry corresponds with
/// the type ID of `value`. If they do not, memory safety may be violated.
+ #[inline]
pub unsafe fn or_insert_with<F: FnOnce() -> Box<A>>(self, default: F) -> &'a mut A {
match self {
Entry::Occupied(inner) => inner.into_mut(),
impl<'a, A: ?Sized + UncheckedAnyExt> OccupiedEntry<'a, A> {
/// Gets a reference to the value in the entry.
+ #[inline]
pub fn get(&self) -> &A {
&**self.inner.get()
}
/// Gets a mutable reference to the value in the entry.
+ #[inline]
pub fn get_mut(&mut self) -> &mut A {
&mut **self.inner.get_mut()
}
/// Converts the OccupiedEntry into a mutable reference to the value in the entry
/// with a lifetime bound to the collection itself.
+ #[inline]
pub fn into_mut(self) -> &'a mut A {
&mut **self.inner.into_mut()
}
///
/// It is the caller’s responsibility to ensure that the key of the entry corresponds with
/// the type ID of `value`. If they do not, memory safety may be violated.
+ #[inline]
pub unsafe fn insert(&mut self, value: Box<A>) -> Box<A> {
self.inner.insert(value)
}
/// Takes the value out of the entry, and returns it.
+ #[inline]
pub fn remove(self) -> Box<A> {
self.inner.remove()
}
///
/// It is the caller’s responsibility to ensure that the key of the entry corresponds with
/// the type ID of `value`. If they do not, memory safety may be violated.
+ #[inline]
pub unsafe fn insert(self, value: Box<A>) -> &'a mut A {
&mut **self.inner.insert(value)
}